baber/WOPTO huggingface dataset:
Patent CA-2561431-C (CA)
Title: Method for erecting a tower
Inventor: WOBBEN ALOYS
IPC: E02D27/42
Filed: 2005-04-04
Granted: 2010-11-30
Abstract: A method of erecting a pylon, in particular a pylon of a wind power installation, which has a foundation with segment anchors, wherein connecting elements project beyond the top side of the foundation by a predetermined amount. A ring is levelled, aligned and fixed at the top side of the foundation. A gap produced by levelling, aligning and fixing of the ring is underlaid with a grouting material. The grouting material is set and a lower pylon segment is placed on the levelled, aligned and fixed ring and connected thereto.
Patent CA-2564904-C (CA)
Title: Systeme et procede de tenue de liste de revocation de certificat
Inventor: BROWN MICHAEL K
IPC: H04L12/54
Filed: 2004-11-26
Granted: 2011-11-15
Abstract: L'invention concerne des systèmes et des procédés de vérification du statut des certificats numériques reçus au moyen de dispositifs mobiles. Un serveur de message transmet des messages envoyés à un dispositif mobile. Ces messages peuvent être codés avec un certificat numérique. Un dispositif mobile envoie une demande au serveur de message. Le serveur de message vérifie le statut du certificat par comparaison avec une liste de révocation de certificat (CRL) préalablement téléchargée et renvoie une réponse contenant cette information au dispositif mobile.
Patent CA-2565712-C (CA)
Inventor: FUJISAWA SHIGENOBU
IPC: D03D13/00
Filed: 2006-10-26
Granted: 2013-12-31
Abstract: An industrial two-layer fabric having a lower surface structure excellent in water drainage property, fiber supporting property, rigidity and wear resistance, obtained by binding an upper layer fabric and a lower layer fabric, wherein each of lower surface side wefts has a design in which it passes over one lower surface side warp, passes under one lower surface side warp, passes over one lower surface side warp and then passes under five successive lower surface side warps, while lower surface side warps each has a design in which it passes over four successive lower surface side wefts, passes under one lower surface side weft, passes over three successive lower surface side wefts, passes under one lower surface side weft, passes over two successive lower surface side wefts, passes under one lower surface side weft, passes over three successive lower surface side wefts and then passes under one lower surface side weft.
Patent CA-2566134-C (CA)
Inventor: RYU GI SEON
IPC: H04W24/00
Filed: 2005-05-10
Granted: 2014-05-06
Abstract: A method of providing neighbor base station information via a mobile subscriber station in a broadband wireless access system is disclosed. In providing neighbor base station information (S316) to a serving base station from a mobile subscriber station in a broadband wireless access system, the present invention includes the steps of performing a scanning and a synchronization (S312, S313) on a mobile base station based on information provided from the serving base station (S311) and transmitting the neighbor base station information acquired from the scanning and the synchronization to the serving base station (S316) regardless of a presence or non-presence of a request from the serving base station. Accordingly, the present invention can efficiently transmit the neighbor base station signal intensity and frame information acquired by the mobile subscriber station.
Patent CA-2571912-C (CA)
Inventor: SEARANCKE EDWIN JOSEPH
IPC: B61B13/12
Filed: 2006-12-21
Granted: 2015-04-21
Abstract: A railway bogie is provided with two cross-members for supporting a linear induction motor, mounted on the axle boxes via of resilient mounting apparatus allowing pivoting movement of each cross-member about a transversal axis of rotation. A  system of five links is used to connect the linear induction motor to the cross-members. The links are located in such a way that the resultant of the vertical forces transmitted by the linear induction motor to each cross-member is located at a first centre position on the first transversal axis equidistant from the axle boxes. The mounting apparatus are further provided with height adjusters that allow adjustment of the height and cross level position of the linear induction motor.
Patent CA-2572223-C (CA)
Title: Angiogenesis inhibitors
Inventor: LIU JUN
IPC: A61K31/415
Filed: 2005-06-27
Granted: 2014-08-12
Abstract: Described herein are methods of inhibiting angiogenesis, and treating or preventing a disease or disorder (or symptoms thereof) associated with angiogenesis, wherein an anti-angiogenesis compound is administered to a subject.
Patent CA-2573129-C (CA)
Title: Process for preparing levofloxacin or its hydrate
Inventor: LEE TAI-AU
IPC: C07D498/06
Filed: 2005-07-18
Granted: 2012-10-16
Abstract: The present invention provides a process of preparing levofloxacin hemihydrate or monohydrate without impurities, i.e. Impurities B, C, D, E, and F. The process comprises (a) adding crude levofloxacin to a novel mixed solvent, (b) refluxing the mixture obtained in (a) to form a solution, and (c) recovering levofloxacin hemihydrate or monohydrate from the solution obtained in (b).
Patent CA-2574374-C (CA)
Inventor: WILLIAMS THEODORE DAVID
IPC: F25D11/00
Filed: 2005-07-22
Granted: 2013-07-09
Abstract: A refrigeration system for merchandisers, drug cabinets and similar enclosures (10) that continues to provide temperature control during periods when external power is not necessarily available. The system typically has a compressor/condenser subsystem (11) that is powered by mains electricity (16) and a second subsystem (12) that includes an insulated eutectic tank. The compressor/ condensor (11) cools the tank (12) using external electrical power, when available, while the tank cools the enclosure (10) without requiring external power. A refrigerant loop (14) between the second subsystem (12) and the enclosure (10) operates by way of convection and/or gravity and a simple controller (15).
Patent CA-2589020-C (CA)
Inventor: MOSSMAN COLIN F
IPC: H04H20/00
Filed: 2007-05-28
Granted: 2009-12-15
Abstract: A system and method is provided for encoding an identifiable code into the audio content of a motion picture. The audio content is altered in at least one specific pre--selected location in the audio soundtrack of the motion picture so as to be essentially unnoticeable to the listener. The audio content is altered to form an audio code which represents a unique number applied to that copy of the motion picture, whereupon any audio recording of such audio content would capture the audio code. The unique number is stored together with an identification of the location, entity or person who receives the copy when it is distributed, so as to enable suspected counterfeit copies of the motion picture to be analyzed to read the code number and identify the recipient of the copy and thereby track down the source of the counterfeit copies.
Patent CA-2594011-C (CA)
Title: Composition
Inventor: LIESEN JONAS
IPC: D21H17/60
Filed: 2005-12-15
Granted: 2011-08-09
Abstract: The invention relates to a composition used for enhancing softness in paper products. The composition comprises (i) an oil, fat or wax (i) at least one non-ionic surfactant (iii) at least one anionic compound selected from anionic microparticles and anionic surfactants (iv) at least one polymer which is cationic, non-ionic or amphoteric wherein the non-ionic surfactant is added in an amount of from about 60 to about 1000 parts by weight per 100 parts by weight of the polymer. The invention also relates to a process for production of paper comprising adding said composition to a cellulosic suspension or to wet or dry paper web.
Patent CA-2597333-C (CA)
Title: Confectionery products containing caffeine
Inventor: LORENZI MARC PAUL
IPC: A61K9/68
Filed: 2006-02-13
Granted: 2010-12-07
Abstract: Confectionery compositions comprising a xanthine derivative, a cooling composition and a warming composition are provided. The cooling and warming compositions are located in distinct and discrete regions within the confectionery composition and are adapted to provide sequential release profiles. The compositions herein provide xanthine derivatives as stimulants without negative aspects of xanthine derivative flavour perception.
Patent CA-2599221-C (CA)
Title: Suspension herbicide
Inventor: YOSHII HIROSHI
IPC: A01N25/30
Filed: 2006-02-23
Granted: 2013-05-14
Abstract: Suspension herbicide comprenant (1) un composé de sulfonylurée ou son sel tenant lieu de composant herbicide, (2) au moins un tensioactif sélectionné dans le groupe constitué d'ester d'acide gras sorbitol alkoxylé et d'un ester d'acide gras sorbitane alkoxylé, et (3) un diluant insoluble dans l'eau. Procédé de lutte contre les plantes indésirables ou l'inhibition de leur croissance qui consiste à appliquer une quantité de suspension d'herbicide à efficacité herbicide sur les plantes indésirables ou à l'emplacement où elles poussent.
Patent CA-2608578-C (CA)
Title: Reamed paper shipping and display container
Inventor: JUSTICE TIMOTHY J
IPC: B65D5/32
Filed: 2006-06-01
Granted: 2011-08-02
Abstract: According to one aspect of the present invention, a container (1) is provided for shipping a plurality of items, such as pre-wrapped reams of cut-sized paper, more particularly, a container for shipping items is provided, comprising: a base portion (10) sized to receive a plurality of items therein;  a lid portion (30) sized to fit over the base portion, thereby enclosing the plurality of items therein; wherein at least a portion of either the base portion or the lid portion includes a break-away section (45) for at least partially opening the container to permit removal of at least one of the plurality of items therefrom.
Patent CA-2609154-C (CA)
Title: 3d fast fault restoration
Inventor: WEI KAIHONG
IPC: G01V1/28
Filed: 2006-04-20
Granted: 2014-07-22
Abstract: Solutions to the problem of reversing seismic fault movements are formulated using a model based on elasticity theory, and using finite element and boundary element methods for generating a solution. The solution involves defining slip vectors from known formations in the fault and applying a space constraint restriction to traction values on the fault surface. The method may be applied in either 2D or 3D applications. The method is computationally fast enough to allow interactive fault reversal, and permits experimentation with various unfaulting scenarios so that a geologically acceptable solution is provided.
Patent CA-2612082-C (CA)
Inventor: DITRICH KLAUS
IPC: C07C209/88
Filed: 2006-06-19
Granted: 2013-08-06
Abstract: The invention relates to a method for the enantioselective N-acylation of aminoalkylphenols, and to a method for producing enantiomer-pure compounds of formulae (I-S) and/or (I-R).
Patent CA-2613553-C (CA)
Title: Polyurethannes derives de fluoroacrylates oligomeriques
Inventor: ELSBERND CHERYL L S
IPC: C08G18/76
Filed: 2006-06-29
Granted: 2013-11-19
Abstract: La présente invention concerne des composés fluorochimiques de polyuréthanne, un procédé de fabrication de ces composés, un procédé d'application, et des compositions comprenant ces composés. Ces composés et les compositions les comprenant permettent de conférer à des substrats des propriétés hydrophobes et oléofuges durables.
Patent CA-2613711-C (CA)
Inventor: LAITEM LEOPOLD
IPC: C08G59/54
Filed: 2006-06-29
Granted: 2011-04-05
Abstract: Provided are oligomeric amidoamines, an oligomeric amidoamine salt of the oligomeric amdioamine, and/or an oligomeric amidoquat of the oligomeric amidoamine. These materials can be used as fabric softeners in fabric softener compositions or as a hair treatment in hair treatment compositions.
Patent CA-2623976-C (CA)
Inventor: VATNE PER A
IPC: E21B17/00
Filed: 2006-09-27
Granted: 2014-05-20
Abstract: A device for cleaning and doping (lubrication) equipment for threads (3b, 4b) of the type used to join pipes (4) to a pipe string (3) , especially in connection with petroleum production, where cleaning fluid and dope (lubricant) are sprayed at the threads (3b, 4b) at relatively high pressure from at least one nozzle (5, 6) mounted in the rotatable make-up section (1) of a power tong, and where at least one injection pump (7, 8) arranged to supply cleaning fluid or dope to the at least one nozzle (5, 6) is located in the rotatable make-up section (1) .
Patent CA-2626404-C (CA)
Inventor: PLIKAT CLAUDIA
IPC: A47C1/032
Filed: 2003-02-12
Granted: 2010-02-02
Abstract: A tiltable chair including a housing, a back support pivotally attached to the housing about a first horizontal axis and a seat support pivotally attached to the back support about a second horizontal axis and moveably supported by a curved track formed on the housing. A leaf spring includes a first end supported by the housing and a second end biasing the back support and seat support in an upward direction. Preferably, a fulcrum member, which includes a support surface having a curvilinear contour, is moveably supported in the housing and engages a bottom surface of the spring intermediate the first and second ends of the spring. Preferably, a linkage mechanism including a first and second link is adapted to adjust the position of the fulcrum. In another preferred embodiment, a gear housing is removably disposed in said housing and coupled to the fulcrum. In one preferred embodiment, rearward and forward tilt limiters are provided. In various preferred embodiments, the chair further includes a backrest having a plurality of openings, and armrests that are vertically, laterally and pivotally adjustable. In a preferred embodiment, a kit for assembling a seating structure includes a tilt housing having a plurality of connector arrangements comprising at least a first and second connector arrangenient, a first seating arrangement having a first mounting arrangement configured to be connected to the first connector arrangement, and a second seating arrangement having a second mounting arrangement configured to be connected to the second connector arrangement.
Patent CA-2640805-C (CA)
Title: Device for fluorescent tube armatures
Inventor: DUNGSKOG TAGE
IPC: F21S9/02
Filed: 2007-02-08
Granted: 2011-06-21
Abstract: The present invention relates to a device for fluorescent tube armatures, the device being intended to replace a previously occurring fluorescent tube. The device has a light-emitting diode unit (4) comprising at least one electrical drive unit (4.1), which is connected to at least one phase wire, as well as is connected to at least one neutral wire via at least one wire (4.2) comprising at least one light- emitting diode (4.3).
Patent CA-2641569-C (CA)
Title: Systemes et procedes d'apport de fluide
Inventor: KAMEN DEAN
IPC: B67D7/08
Filed: 2007-02-09
Granted: 2015-10-06
Abstract: Un procédé de distribution de fluide comprend trois processus. Un premier de ces processus consiste à pomper un fluide dans une chambre de distribution de volume variable élastique. Cette chambre de distribution est en série avec une impédance fluide finie normalement présente et avec une sortie. L'impédance est suffisante pour entraîner la dilatation de la chambre de distribution lorsqu'elle reçoit le fluide pompé même pendant que du fluide s'écoule à travers la sortie. Un autre de ces processus consiste à mesurer de manière répétée un paramètre associé au volume de la chambre de distribution dans le temps. Un troisième de ces processus consiste à commander le pompage du fluide à partir des mesures répétées du paramètre de façon à produire un écoulement de fluide souhaité à travers la sortie. Un système correspondant permettant de distribuer un fluide mets aussi en oeuvre ces processus.
Patent CA-2644140-C (CA)
Inventor: RITCHIE PAUL G
IPC: A61B10/02
Filed: 2008-11-19
Granted: 2016-10-25
Abstract: A biopsy device includes a probe and holster that may be coupled together. The probe includes a cannula with a transverse opening and a cutter within the cannula. The holster includes a mechanism that is operable to rotate and translate the cutter within the cannula. In one example, the holster also includes a user interface having buttons and indicators. The indicators may indicate, e.g., the longitudinal position of the cutter within the cannula and an error condition. The buttons may be operable to, e.g., selectively and incrementally adjust the longitudinal position of the cutter within the cannula, initiate a sampling cycle, initiate a clear probe cycle, and initiate a lateral vacuum cycle. The user interface may also include a trigger operable to cock and fire the cannula into tissue. The user interface may be provided as one or more membranes on one or more sidewalls of the holster.
Patent CA-2646915-C (CA)
Inventor: GATTO JEAN-MARIE
IPC: G06F11/30
Filed: 2007-02-02
Granted: 2016-05-17
Abstract: A universal method and system for downloading game software to ROM based legacy gaming machines, activating selected games and providing new services. The method includes a ROM emulator for replacing the game program image and an NVRAM emulator for swapping the game context and critical meters accordingly. The method includes detection of the state of the current game activity such as to activate a new game only at an authorized time, when no player is playing a game or is carded-in for example. The system includes emulation of the original peripherals fitted to the legacy gaming machine such as to offer extended functionality and services. The universal method and system therefore prolongs the useful life of legacy machines which otherwise would be prematurely retired.
Patent CA-2649234-C (CA)
Inventor: RESCHIGLIAN PIERLUIGI
IPC: G01N33/483
Filed: 2007-04-30
Granted: 2015-07-14
Abstract: A method and the relevant instrumentation to fractionate living, adherent stem cells, particularly of human origin, from different sources is disclosed, said method is based on the non-equilibrium, dynamic fractionation of cells assisted by the Earth gravity field.
Patent CA-2649667-C (CA)
Title: Transfert transparent de sessions multi-diffusions dans des reseaux ip sans fil par diffusion echelonnee
Inventor: LIU HANG
IPC: H04B7/26
Filed: 2006-04-29
Granted: 2014-08-26
Abstract: L'invention concerne un procédé et un appareil permettant la récupération d'un paquet initial de données perdu. Ce procédé comprend la détection d'une perte de paquet de données, la réunion d'un groupe de multidiffusion retardé, la réception d'un paquet de données retardé et l'utilisation du paquet de données retardé pour récupérer le paquet de données initial perdu. Le paquet de données retardé est l'une des copies du paquet de données initial, une copie du paquet de données initial codé à un débit binaire inférieur ou un paquet de parité. L'invention concerne également un procédé et un appareil de diffusion échelonnée comprenant le codage et la compression d'une première séquence de données, la mise en paquets de la séquence de données compressée pour former un paquet de données, la multidiffusion du paquet de données à un premier groupe de multidiffusion, le codage et la compression d'une seconde séquence de données, la mise en paquets de la seconde séquence compressée de données pour former un paquet et la multidiffusion du paquet retardé par un temps de décalage à un second groupe de multidiffusion.
Patent CA-2655009-C (CA)
Inventor: TIRLONI BARTOLOMEO ITALO
IPC: G02B6/02
Filed: 1999-12-15
Granted: 2011-05-24
Abstract: A single mode optical transmission fiber having a core and a cladding comprises an inner core and a first glass layer. The inner core has a first refractive-index difference. The first glass layer surrounds the inner core and has a second refractive-index difference. The fiber has a cabled cutoff wavelength of less than about 1500 nm.
Patent CA-2657924-C (CA)
Inventor: LEWIS ROBERT
IPC: B60N2/04
Filed: 2007-07-10
Granted: 2014-08-19
Abstract: L'invention concerne un siège inclinable à des fins d'utilisation dans un véhicule de manutention de matériaux comprenant un dossier de siège qui est accouplé de manière pivotante à une paroi de la cabine de conduite et à un coussin de siège. Le coussin de siège est mobile vers un centre de la cabine de conduite pour la mise en AEuvre de la capacité d'inclinaison, et est de manière typique maintenu dans la position relevée par un ressort.
Patent CA-2660979-C (CA)
Title: Formwork and method for constructing rammed earth walls
Inventor: KRAYENHOFF MEROR
IPC: E04G11/06
Filed: 2006-08-18
Granted: 2013-10-22
Abstract: The invention is a formwork system and a method of using the formwork to construct rammed earth walls. The formwork comprises end panels which can be quickly assembled and disassembled to provide end stops to support side panels without the need for through-ties. The end panels comprise integral handholds for access to the full height of the formwork. The end panels are stackable, rotatable and interchangeable, such that one set of formwork may be used to create several different wall configurations. The finished wall contains an internal support structure and insulating core, without through- holes.
Patent CA-2670884-C (CA)
Inventor: GANDINI ALESSANDRO
IPC: A61M1/00
Filed: 2009-06-30
Granted: 2015-04-07
Abstract: A device for removing bronchopulmonary secretions of a patient provides for a duct, an expansion chamber and means for accelerating the exhaled air.
Patent CA-2673180-C (CA)
Title: Procede et appareil destine a gonfler et degonfler des catheters a ballonet
Inventor: ABBOUD MARWAN
IPC: A61B18/18
Filed: 2007-09-20
Granted: 2016-09-13
Abstract: L'objet de la présente invention concerne un système et un procédé de contrôle du gonflage, du retrait et du dégonflage d'un cathéter à ballonet. Ce système comprend un cathéter à ballonet, une console, une source de gonflage au gaz ou au liquide sous pression ainsi qu'un système ombilical qui ammène l'agent de refroidissement sous pression au cathéter à ballonet. Le système peut comprendre un régulateur qui surveille la pression et le volume dans le cathéter à ballonet. Au cours du gonflage on maintient la pression et/ou le volume du fluide dans le ballonet à une valeur cible afin d'obtenir une pression mécanique suffisante sur la région cible désirée. Le système limite la pression de gonflage, de sorte qu'une certaine quantité de gaz serait libérée en cas de fuite. En cas de baisse en-deçà d'un certain seuil, l'échappement de gaz ou de liquide est supposé et le processus de gonflage est stoppé.
Patent CA-2674393-C (CA)
Inventor: GLASS KEVIN L
IPC: E21B10/42
Filed: 2008-01-18
Granted: 2016-04-05
Abstract: A method of making a drill bit having the following steps: placing matrix material in a bit body mold; placing a metal blank in the bit body mold; placing a binder material in the bit body mold with the binder material proximate the matrix material and the metal blank; and exposing binder material to microwave radiation, whereby binder material and other constituents is heated to a selected temperature to allow binder material to melt and to infiltrate matrix material. A method of heating selected portions of a drill bit comprising: placing the drill bit in an insulative oven having a wave guide of microwave radiation from a microwave generator; positioning a portion of the drill bit to be heated proximate the wave guide; and exposing the portion of the drill bit to be heated to microwave radiation, wherein the portion of the drill bit is heated without overheating remaining portions of the drill bit.